Book Description
Understanding “AUTOPHAGY”-A Lysosomal Degradation Pathway, essential for Survival, Differentiation, Development & Homeostasis. Autophagy (from the Greek, “auto” oneself, “phagy” to eat) refers to any cellular degradative pathway that involves the delivery of cytoplasmic cargo to the lysosome. Thus, Autophagy is a lysosomal degradation pathway that is essential for: · Survival, · Differentiation, · Development, & · Homeostasis. Autophagy principally serves an adaptive role to protect organisms against diverse pathologies, including: infections, · Cancer, · Neurodegeneration, · Aging, & · Heart disease. It is rapidly upregulated when cells need to generate intracellular nutrients and energy, for example: · During starvation, · Growth factor withdrawal, or · High bioenergetic demands. However, in certain experimental disease settings, the self-cannibalistic or, paradoxically, even the pro-survival functions of autophagy may be deleterious. An attempt has been made in this Booklet to summarize recent advances in understanding the physiological functions of autophagy and its possible roles in the causation and prevention of human diseases, along with several relevant illustrations. …Dr. H. K. Saboowala. M.B.(Bom) .M.R.S.H.(London)